package com.tianji.contract.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.tianji.contract.pojo.Emp;
import com.tianji.coupon.pojo.Coupon;

import java.io.IOException;
import java.util.List;
import java.util.Map;

public interface EmpService extends IService<Emp> {
    void export() throws IOException;



    void importData(List<Map<Integer, String>> dataList);
}
